diff --git a/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx b/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
index 8a0387581..c58ae81aa 100644
--- a/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
+++ b/public/react/src/modules/tpm/shixuns/shixun-search-bar/index.jsx
@@ -62,7 +62,7 @@ export default ({ StatusEnquiry, allUpdatashixunlist, Updatasearchlist }) => {
         return <Menu>
             {
                 item.map((list, k) => <Menu.Item>
-                    <div className="mt5 subshaicontent-part" key={k}>
+                    <div className="mt5 subshaicontent-part" key={k}  >
                         <a style={{ height: '20px' }} className={"mb15 shixun_repertoire color-dark"} name={list.id} id={id} onClick={getChildValue}>{list.name}</a>
                         <div className="sub-Item clearfix">
                             {
@@ -96,7 +96,7 @@ export default ({ StatusEnquiry, allUpdatashixunlist, Updatasearchlist }) => {
                             {
                                 navs.map((item, key) => {
                                     return (
-                                        <Dropdown overlay={overlayMenu(item.sub_repertoires, item.id)} key={key} placement={"bottomLeft"}>
+                                        <Dropdown overlayStyle={{width:400}} overlay={overlayMenu(item.sub_repertoires, item.id)} key={key} placement={"bottomLeft"}>
                                             <li key={item.id} className={searchValue == item.id ? "shaiItem shixun_repertoire active" : "shaiItem shixun_repertoire"} value={item.id} onClick={onSearchBranch}>
                                                 {item.name}
                                             </li>